From patchwork Tue Mar 7 17:00:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Eugenio Perez Martin X-Patchwork-Id: 13164195 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DE8B0C6FD1A for ; Tue, 7 Mar 2023 17:02:33 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pZag2-0007Mj-Ef; Tue, 07 Mar 2023 12:00:38 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pZafs-0007D1-Q5 for qemu-devel@nongnu.org; Tue, 07 Mar 2023 12:00:28 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pZafr-0002i4-Bt for qemu-devel@nongnu.org; Tue, 07 Mar 2023 12:00:28 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1678208425; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=XBc8z/0Knd4RN/W7zgQgFati1V+zxjXPjl9jjZul64I=; b=JxaMkYEqELCVB9pfm2JNEmLjrdPU9AV7fZAH/DuY6i0mOpi+hmzTyxQqaIT+akgPAjzAfz 891WI75elrLYKpoWTdb/fOYCVptkf8sJjKqMTjXKHVXKmWzyAWsnqGfw2FpvGiWC0YjPb0 AAF44kjzztLdh3+Ns5e65Qr6SuOHwHY= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-194-WxB8mSfWNjqP2wN10WfjPw-1; Tue, 07 Mar 2023 12:00:21 -0500 X-MC-Unique: WxB8mSfWNjqP2wN10WfjPw-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.rdu2.redhat.com [10.11.54.2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id CCFBB817077; Tue, 7 Mar 2023 17:00:20 +0000 (UTC) Received: from eperezma.remote.csb (unknown [10.39.195.234]) by smtp.corp.redhat.com (Postfix) with ESMTP id 03F4D40C1106; Tue, 7 Mar 2023 17:00:19 +0000 (UTC) From: =?utf-8?q?Eugenio_P=C3=A9rez?= To: qemu-devel@nongnu.org Cc: mst@redhat.com, Alvaro Karsz , Jason Wang Subject: [PATCH for 8.1] vdpa: accept VIRTIO_NET_F_SPEED_DUPLEX in SVQ Date: Tue, 7 Mar 2023 18:00:18 +0100 Message-Id: <20230307170018.260557-1-eperezma@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.2 Received-SPF: pass client-ip=170.10.133.124; envelope-from=eperezma@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org There is no reason to block it as it has nothing to do with the vrings. All the support of the feature comes via config space. Signed-off-by: Eugenio Pérez Suggested-by: Alvaro Karsz --- net/vhost-vdpa.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c index de5ed8ff22..8b25559320 100644 --- a/net/vhost-vdpa.c +++ b/net/vhost-vdpa.c @@ -99,7 +99,8 @@ static const uint64_t vdpa_svq_device_features = BIT_ULL(VIRTIO_F_ANY_LAYOUT) | BIT_ULL(VIRTIO_NET_F_CTRL_MAC_ADDR) | BIT_ULL(VIRTIO_NET_F_RSC_EXT) | - BIT_ULL(VIRTIO_NET_F_STANDBY); + BIT_ULL(VIRTIO_NET_F_STANDBY) | + BIT_ULL(VIRTIO_NET_F_SPEED_DUPLEX); #define VHOST_VDPA_NET_CVQ_ASID 1